Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
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Hifi Eng Inc — Fixed Constructions
Hifi Eng Inc holds 28 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Hifi Eng Inc |
| Technology | Fixed Constructions |
| Patents in slice | 28 |
| Recent patents in slice | 8 |
| First year | 2016 |
| Last year | 2026 |
Representative patents
Notable publications linking Hifi Eng Inc to Fixed Constructions.
Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
Method and system for detecting dynamic strain
US-12196635-B2 · Jan 14, 2025 · US
Method and system for detecting dynamic strain
US-12196635-B2 · Jan 14, 2025 · US
Recent filings
Latest patents from Hifi Eng Inc in Fixed Constructions.
Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
Method and system for detecting events in a conduit
US-12590861-B2 · Mar 31, 2026 · US
Method and system for detecting dynamic strain
US-12196635-B2 · Jan 14, 2025 · US
Method and system for detecting dynamic strain
US-12196635-B2 · Jan 14, 2025 · US
Related pages
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